<%@page import="java.util.Date" pageEncoding="UTF-8" %>
<style>
    .footer {
        position: fixed;
        bottom: 0px;
        left: 25%;
        height: 20px;
        width: 50%;
    }
</style>
<div class="footer" align="center">
    当前服务器时间:<%=new Date().toLocaleString()%>
</div>